进销存系统重构

src/api/inventory/schemas/purchase_order_schemas.py

@@ -31,3 +31,31 @@ class PurchaseOrderResponse(BaseModel):
 
     class Config:
         from_attributes = True
+
+
+class PurchaseOrderItemResponse(BaseModel):
+    id: int
+    product_id: int
+    product_sku: str
+    product_name: str
+    quantity: int
+    received_quantity: int
+    unit_price: float
+    amount: float
+    remark: Optional[str] = None
+
+
+class PurchaseOrderDetailResponse(PurchaseOrderResponse):
+    supplier_id: int
+    items: List[PurchaseOrderItemResponse]
+
+
+class PurchaseOrderReceiveItem(BaseModel):
+    item_id: int
+    receive_quantity: int
+
+
+class PurchaseOrderReceiveRequest(BaseModel):
+    warehouse_id: Optional[int] = None
+    items: List[PurchaseOrderReceiveItem]
+    remark: Optional[str] = None